Esben Petersen. — Norges arktiske Neuropterfauna II. 87 



3. Baëtis pumilus Burm. 

 Burmeister, Handbuch der Ent. 1839. 

 Af denne for det arktiske Norge nye Art har Sparre 

 Schneider taget 1 $, Subimago, ved Karasjok, Juli 1908. 



4. Baëtis sp. 

 En Ç, Subimago, ved Jalve, den 18. Juli 1908. 



5. Chirotonetes sp. 

 E. Strand har taget en q*, Subimago, i Hatfjelddalen. 



6. Sparrea norvegica Petersen. 

 Esben Petersen, Deutsch. Ent. Zeitschr. 1909. 

 When I described the above named species, for which 

 I created the new genus Sparrea, I only gave very few 



C A 

 Anterior wing of Sparrea norvegica. 



M Median nervures, C Cubital nervures, A Anal nervures. 



generic characters, in consequence of my mentioning that 

 the genus was related to Chirotonetes Etn. and Metamonius 

 Etn. in the family Siphluridœ. Below will be found a more 

 detailled description of this genus. 



Anterior legs of male of same length as body. Anterior 

 tarsus 2 3 /4 times as long as tibiæ. Tibiæ about of the same 

 length as femoræ. Anterior tarsus of female longer than 

 tibia, tibia and femora of same length. Posterior tarsus of 

 both male and female a little shorter than posterior tibia, 

 posterior tibia shorter than posterior femera. First joint 

 of male's anterior tarsi with fine teeth on the inner side. 



